package joc.nextgen.dbi;

public class JOC {
	public static Object result() {
		return null;
	}

	public static <T> T result(Class<T> returnType) {
		return null;
	}

	public static <T> T old(T obj) {
		return obj;
	}

	public static void unchanged(Object... obj) {

	}

	public interface PreCondition {

	}

	public interface PostCondition {

	}
}
